          [:span {:dangerouslySetInnerHTML
                  #js {"__html" trailing-out}}])))))
 
-(defn action [action owner]
+(defn action [action owner {:keys [uses-parallelism?] :as opts}]
   (reify
     om/IRender
     (render [_]

                              (:name action))
                       "$ ")
                     (:name action)
                     (when (:parallel action)
                       (gstring/format " (%s)" (:index action))))]
               [:span.time {:title (str (:start_time action) " to "
                                        (:end_time action))}

                     (when (:truncated action)
                       [:span.truncated "(this output has been truncated)"])]])])]]]]])))))

(defn container-view [{:keys [container non-parallel-actions]} owner {:keys [uses-parallelism?] :as opts}]
  (reify
    om/IRender
    (render [_]
